Evoqua United States - Canada - EN

Grundfos DDA Chem Feed Pump 7.5-16 AR-PVC/V/C-F-31U7U7BG

Material: W2T550047 Unit of Measure #: EA See All DDA Dosing Pumps

The Grundfos DDA is the pump for complex and demanding applications where the focus is on maximum process reliability. It offers flow control, pressure monitoring, auto flow adapter, and integrated flow measurement. The package for industrial applications is rounded off by additional operating modes such as a week dosing timer and auto-deaeration.

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Discontinued product
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The Grundfos DDA is the pump for complex and demanding applications where the focus is on maximum process reliability. It offers flow control, pressure monitoring, auto flow adapter, and integrated flow measurement. The package for industrial applications is rounded off by additional operating modes such as a week dosing timer and auto-deaeration.

List Price
${{finalPrice | intlNumber('en-EN','USD')}}
-
+
Discontinued product

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Features

Legacy Material ID

97722369

Product Features

  • High-end solution for complex and demanding applications
  • Flow and pressure up to 8 gph and up to 232 psi
  • Auto-deaeration during pump standby
  • Flexible Fieldbus control
  • Turn-down ratio 3000:1 with constant 100% stroke length

Technical Data

  • Model Number: 97722369
  • Model Name: DDA 7.5-16
  • Type Key: AR-PVC/V/C-F- 31U7U7BG
  • Max Flow: 7.5 l/h
  • Max Pressure: 16 bar
  • Controls: Analog Relay
  • Dosing Head: PVC
  • Gasket: FKM
  • Valve Ball: Ceramic
  • Valve Type: Standard
  • Connection: Tubing 0.17" x 1/4"; 1/4" x 3/8"; 3/8" x 1/2"
  • Turndown Ratio: 3000:1

Specs

Pump
  • PVC
Flow Rate Maximum: gph
  • 2
Compatibility
  • Hydrochloric Acid, Bleach, Anti-scale, Corrosion Inhibitor, Sodium Bisulfite, Ferric Chloride
Seal Elastomer
  • VITON
Piping
  • PVC

Documentation